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基于net多層架構(gòu)的地區(qū)級(jí)客戶管理系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn)碩士學(xué)位論文-wenkub

2022-09-07 15:48:26 本頁(yè)面
 

【正文】 地區(qū)級(jí)客戶管理的系統(tǒng)化、規(guī)范化和自動(dòng)化,提高企業(yè)的管理效率; ( 3) 該系統(tǒng)本系統(tǒng)特色在于設(shè)計(jì)時(shí)采用多層架構(gòu),降低業(yè)務(wù)邏輯與代碼實(shí)現(xiàn)之間的耦合性,提高了系統(tǒng)的可擴(kuò)展性和可維護(hù)性,并考慮到訪問(wèn)的安全性,使本系統(tǒng)具有可擴(kuò)展、易管理、易維護(hù)等特點(diǎn)。 (2) Accordingly, the author attempts to design the software for regionallevel customer management system, which is used by SQL server2020 for the database and based on .NET platform. The system of the multilayer architecture has user information, privileges management, customer information, contract management, sales management and maintenance functions and improves the management efficiency of enterprises。 server cache CLASSNO: 北京交通大學(xué)專業(yè)碩士學(xué)位論文 目錄 vi 目 錄 中文摘要 .......................................................................................................................... iv ABSTRACT ...................................................................................................................... v 目 錄 .............................................................................................................................. vi 1 引言 ............................................................................................................................. 1 2 需求分析 ..................................................................................................................... 2 市場(chǎng)需求 ....................................................................................................... 2 概述 ..................................................................................................... 2 目的 ..................................................................................................... 2 范圍 ..................................................................................................... 3 功能需求 ....................................................................................................... 3 系統(tǒng)功能描述 ..................................................................................... 3 管理員對(duì)功能的需求 ......................................................................... 4 合同部人員對(duì)功能的需求 ................................................................. 4 銷售部人員對(duì)功能的需求 ................................................................. 5 客戶部人員對(duì)功能的需求 ................................................................. 5 技術(shù)需求 ....................................................................................................... 5 軟硬件環(huán)境需求 ................................................................................. 5 性能需求 ............................................................................................. 6 可 維護(hù)性和可擴(kuò)展性 ......................................................................... 6 實(shí)用性、操作性原則 ......................................................................... 6 安全需求 ............................................................................................. 6 數(shù)據(jù)需求 ............................................................................................. 7 3 系統(tǒng)分析 ..................................................................................................................... 8 系統(tǒng)功能模塊劃分及分析 ........................................................................... 8 用戶管理模塊 ..................................................................................... 9 用戶權(quán)限管理模塊 ............................................................................. 9 客戶管理模塊 ................................................................................... 10 合同管理模塊 ................................................................................... 11 訂單管理模塊 ................................................................................... 12 北京交通大學(xué)專業(yè)碩士學(xué)位論文 目錄 vii 銷售統(tǒng)計(jì)模塊 ................................................................................... 14 日志服務(wù)管理模塊 ........................................................................... 15 技術(shù)方案 ..................................................................................................... 15 ........................................................................................... 16 Web Service ...................................................................................... 16 SQL Server 2020 ............................................................................... 16 4 系統(tǒng)設(shè)計(jì) ................................................................................................................... 17 系統(tǒng)架構(gòu)設(shè)計(jì) ............................................................................................. 17 數(shù)據(jù)訪問(wèn)層 ....................................................................................... 17 商業(yè)邏輯抽象層 ............................................................................... 18 用戶處理層 ....................................................................................... 18 用戶界面層 ....................................................................................... 19 架構(gòu)的實(shí)現(xiàn) ....................................................................................... 21 系統(tǒng)結(jié)構(gòu)設(shè)計(jì) ............................................................................................. 24 輸入輸出設(shè)計(jì) ................................................................................... 24 管理員端數(shù)據(jù)流圖 ........................................................................... 25 客戶部人員端數(shù)據(jù)流圖 ................................................................... 26 合同部人員端數(shù)據(jù)流圖 ................................................................... 26 銷售部人員端數(shù)據(jù)流圖 ................................................................... 27 5 數(shù)據(jù)庫(kù)設(shè)計(jì) ............................................................................................................... 28 系統(tǒng) ER 圖 ............................................
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